Friday, September 1, 2017

How Literature Review of a PhD Dissertation Presents the State of the Art: Synthesis vs Listing

Quality of literature review is what majorly differentiates a PhD Thesis from an MS Thesis. The qualitative difference is in the digestion and synthesis of the existing work into a framework on which your research contribution and sequence can stand. This synthesis of existing work in the topic area should itself be worthy of a publication. Digestion of the existing papers is represented by a list of factors or parameters that you have identified on which you can compare and and contrast the existing literature. Not all parameters are relevant to all the papers. Hence, parameters are separated into different subsets. For each subset, a table can be constructed through which papers relevant to the subset parameters can be compared and contrasted. Analysis of these parameters provide you with the explanation of the gap or the problem area which is then articulated in the form of a problem statement.

Literature review chapter of your dissertation is written in a logical sequence that starts from a more general and broader review of the topic area which then progressively becomes more and more specific as the area gets narrow down  till it eventually funnels into your formal articulation of the problem statement.  The formalism of terminology used in the problem statement and the thesis statement requires precise definitions in the literature review that also encapsulates the research questions underpinning your research work. This exposition of the literature review is much different from the chaotic process through which you may have arrived at the articulation of your problem statement and thesis statement which is often being tweaked till the very last. It is at the very end that you realize the actual contribution you have made the significance of your research.
  • Literature review differentates a PhD dissertation from an MS dissertation. It is not a listing but a synthesis
  • It explains why your problem statement exists
  • It explains why it is important for the problem to be solved. 
  • It places your problem statement in the context of the existing literature. 
  • It narrates in a story form using a logical sequence how you have drilled down to the problem statement. 
  • It identifies during this drill down process all the essential terms used to define the problem formally in the problem statement and its solution, the thesis statement
  • It analyzes the existing literature from the perspective of how it leads to your problem statement. 
  • It develops all the essential "machinery" required to explain your contribution, its significance and the methodology that you would follow. That is, later chapters should not look like literature review.
  • It is not written in the form or sequence in which you read the research papers. It is written in a form which makes the reader understands the problem.
  • It must refer to only those papers that you have read. Second hand references from paper surveyed in research papers is unethical and unworthy of being part of the PhD literature review. 
  • It is digestion of the food into enzymes (compounds) where the original papers (reactants) have lost their physical properties. 
  • Digestion is in the form of tables or matrices where you decide what the column headings are and what the row headings are. Although row and column headings can be seen from other literature but their selection indicates the level of your digestion. The contents of the cell also indicate your digestion. 
[Work in Process]


1. Doing a literature review
2. Using a Synthesis Matrix

See Also: 

What is PhD?
Why PhD is Difficult: 
Starting with your PhD
Reading Research and Writing your Research
Qualitative Learning from a PhD


  1. So it is derived that guideline is in like manner a necessity for work choice or and work getting ready too. There are endless fields that we can think about first like in restorative field and site cerebrum inquire about the masters at first instruct in the particular field.

  2. Wonderful blog post, I think it is so awesome decision and occasionally you not prepared to use the system get to. By and by, it is possible to get site of the information separated with the help of android phone.

  3. That is state of the art because that was written by a professional and not a newbie so we need to guide them about and make them easy for the students to understand.

  4. We can make its existence by the effecting backlinks and there are the best ideas here available all the time for the idea lovers and the initiators to start their own affiliation with the authorities.

  5. I read it full and hope this will be the best post in this time for me. Coz I was looking for this for many times. So it so positive for me.

  6. Scoring Dissertation Structure UK Chapters. 10,000 - 15,000 Words. Theme, Research Proposal, Literature Review, #Methodology, Tools, Conclusion.

  7. Hai…you have posted great article, it really helpful to us.. I will refer this page to my friends; I hope you will like to read -
    Literature review services

  8. I blog quite often and I seriously thank you for your content. This great article has truly peaked my interest. I am going to take a note of your site and keep checking for new information about once per week. I opted in for your Feed as well
    online statistics homework help

  9. It is really look so amazing and show your efforts that you spend to make this article but I truly excited to read out this instruction. I appreciate you for post this amazing artwork with us but I enjoyed much to get some best tips. Literature Review Writing Services

  10. Academic proofreading and academic editing refers to the act of proofreading academic writings such as assignments, research papers, dissertations, and thesis.
    Academic Editing
    Academic Editing Services
    Academic Editing Services Australia
    hiring a professional editor is an important part of preparing a good thesis.
    Thesis Editing Services
    Thesis Editing Australia